Patent
   D295799
Priority
Mar 11 1986
Filed
Mar 11 1986
Issued
May 17 1988
Expiry
May 17 2002
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for a jack, as shown.

FIG. 1 is a perspective view of a jack showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

Hung, Michael

Patent Priority Assignee Title
D449915, Jan 16 2001 Porter-Cable Corporation Jack
D480196, Sep 13 2002 Hoisting jack
D485039, Dec 06 2002 RALLY MANUFACTURING, INC Floor jack
D874781, Jul 12 2016 HANGZHOU TIANHENG MACHINERY CO , LTD Floor jack
Patent Priority Assignee Title
4018421, Jan 10 1975 Portable lifting jack
4277048, Aug 28 1978 Hydraulic actuator with automatic travel limit bypass
4635902, May 13 1985 Jack safety device
D245493, Nov 19 1975 PHILMONT STEEL PRODUCTS, INC , A CORP OF PA; GULF & WESTERN MANUFACTURNG COMPANY, A CORP OF DEL Floor jack
D286934, Nov 01 1984 Jack
GB1396043,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 22 1986HUNG, MICHAELSHINN FU CORPORATION, A CORP OF R O C ASSIGNMENT OF ASSIGNORS INTEREST 0045750307 pdf
Mar 11 1986Shinn Fu Corporation(assignment on the face of the patent)
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